1080DIB25 25 mm Dia. Standard Interference Bandpass Filter 1080nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 1087.5 nm
- Cut On Frequency
- 1072.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4494399564133946
- λ
- 1080 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
1080DIB25 25 mm Dia. Standard Interference Bandpass Filter 1080nm
The 1080DIB25 is a 25 mm diameter Standard Interference Bandpass Filter, specifically designed to operate at a central wavelength of 1080nm. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.
The filter is of the Bandpass type, which means it allows transmission of light within a specific range of wavelengths while blocking out unwanted wavelengths. The cut-on wavelength is 1072.5nm, and the cut-off wavelength is 1087.5nm, providing a narrow and precise bandwidth for optimal performance.
The 1080DIB25 is made from UVFS Mal- 1965, a material known for its excellent optical properties. It features a Thin Lens shape, which is beneficial for applications that require minimal optical path deviation. The filter has a thickness of 6.1mm, providing sufficient mechanical strength while maintaining minimal impact on the optical path.
The front and back surfaces of the filter are coated with KNI 1080DIB, a proprietary coating developed by Knight Optical. This coating enhances the filter's performance by reducing reflection and increasing transmission, ensuring optimal light propagation through the filter.
The 1080DIB25 is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.